EP 3714009 A1 20200930 - FLUOROPOLYMER COMPOSITION STABILIZED AGAINST CHANGES IN PH
Title (en)
FLUOROPOLYMER COMPOSITION STABILIZED AGAINST CHANGES IN PH
Title (de)
GEGEN VERÄNDERUNGEN DES PH-WERTS STABILISIERTE FLUORPOLYMERZUSAMMENSETZUNG
Title (fr)
COMPOSITION DE FLUOROPOLYMÈRE STABILISÉE CONTRE DES CHANGEMENTS DE PH
Publication
Application
Priority
- EP 17203480 A 20171124
- EP 2018082148 W 20181122
Abstract (en)
[origin: WO2019101827A1] The present invention relates to a composition comprising particles of at least one 1,1-difluoroethylene (VDF)-based fluoropolymer, in admixture with a stabilizer agent selected from alkaline metal hydrogencarbonates or hydrogenphosphates, and to uses of said composition notably in electrochemical cells.
IPC 8 full level
C09D 127/16 (2006.01); C08K 3/26 (2006.01); C08K 3/32 (2006.01); H01M 4/62 (2006.01); H01M 50/426 (2021.01)
CPC (source: EP KR US)
C08F 14/22 (2013.01 - KR US); C08K 3/26 (2013.01 - KR US); C08K 3/28 (2013.01 - KR US); C08K 3/32 (2013.01 - KR); C08L 27/16 (2013.01 - KR); C09D 127/16 (2013.01 - EP KR); H01G 11/48 (2013.01 - KR US); H01G 11/50 (2013.01 - KR US); H01G 11/52 (2013.01 - EP KR US); H01M 4/623 (2013.01 - US); H01M 4/628 (2013.01 - US); H01M 50/426 (2021.01 - EP KR US); H01M 50/446 (2021.01 - KR US); H01M 50/449 (2021.01 - KR); H01M 50/489 (2021.01 - KR US); C08K 2003/262 (2013.01 - EP US); C08K 2003/324 (2013.01 - EP); C08K 2201/014 (2013.01 - KR US); H01G 11/50 (2013.01 - EP); H01M 2004/027 (2013.01 - KR US); Y02E 60/10 (2013.01 - EP)
C-Set (source: EP)
Citation (search report)
See references of WO 2019101827A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2019101827 A1 20190531; CN 111615541 A 20200901; EP 3714009 A1 20200930; JP 2021504508 A 20210215; KR 20200081497 A 20200707; US 2022041837 A1 20220210
DOCDB simple family (application)
EP 2018082148 W 20181122; CN 201880086957 A 20181122; EP 18803702 A 20181122; JP 2020527994 A 20181122; KR 20207017228 A 20181122; US 201816762914 A 20181122